~xnox/grub:do-not-validate-twice

Branch merges

Propose for merging

Merged into ~ubuntu-core-dev/grub/+git/ubuntu:ubuntu at revision f1786b635047cabdbac852094294e60547e9f4cf

Ubuntu Core Development Team: Pending requested 2022-03-15

Diff: 242 lines (+228/-0)

2 files modified

debian/patches/linuxefi-do-not-validate-kernels-twice.patch (+227/-0)
debian/patches/series (+1/-0)

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f1786b6... by Dimitri John Ledkov on 2022-03-02

Do not validate kernels twice.

LP: #1964943

5a8f593... by Julian Andres Klode on 2022-02-18

releasing package grub2 version 2.06-2ubuntu5

5c3c88b... by Julian Andres Klode on 2022-02-18

Re-enable peimage code on other archs outside secure boot

This allows us to run the new code in the autopkgtest cloud
on arm64.

It should be enabled for secure environments later, once it
recevied security review.

83da65b... by Heinrich Schuchardt on 2022-02-02

Enable building for RISC-V

The following new packages will be built:

- grub-efi-riscv64-bin
- grub-efi-riscv64-dbg
- grub-efi-riscv64

Signed-off-by: Heinrich Schuchardt <email address hidden>
LP: #1876620

20b3957... by Heinrich Schuchardt on 2022-02-02

fat: fix listing the root directory

Listing the root directory of a FAT file system fails.
As the EFI system partition uses FAT formatting we need this fixed.

Signed-off-by: Heinrich Schuchardt <email address hidden>

fc012a8... by Heinrich Schuchardt on 2022-02-02

Add patches for GRUB on RISC-V

* Upstream patches are added to build GRUB for RISC-V.
* Existing patches supporting secure boot via Shim are adjusted.
* New code to launch EFI binaries is provided in
  grub-core/loader/efi/peimage.c

Signed-off-by: Heinrich Schuchardt <email address hidden>

38ea656... by Heinrich Schuchardt on 2022-02-02

Rename grub-core/loader/efi/linux.c

Pending upstream patches use file name grub-core/loader/efi/linux.c.
To avoid merge conflicts we should use a different name (linux_sb.c)
for the file implementing our secure boot validation.

Signed-off-by: Heinrich Schuchardt <email address hidden>

533c36f... by Julian Andres Klode on 2022-02-16

Only run os-prober on first run and if it previously found other OS

This ensures that we do not regress the user experience where it
matters (installing Ubuntu alongside existing systems), but prevents
us from running os-prober if there was no other OS installed during
installation time.

LP: #1955109

01413a5... by Julian Andres Klode on 2022-02-16

Build with FUSE3

LP: #1935659

29bb37e... by Julian Andres Klode on 2022-02-16

Free correct size when freeing params, rather than 16 Ki

Earlier versions of the patch allocated params to be 16 KiB
large, then we only allocated the size we actually need, but
the did not change the free to the new size.

LP: #1958623